79909452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 255370752

約数和(自身を除く): 175461300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 51, 63, 68, 69, 84, 92, 102, 119, 126, 138, 153, 161, 204, 207, 238, 252, 276, 306, 322, 357, 391, 414, 476, 483, 612, 644, 714, 782, 811, 828, 966, 1071, 1173, 1428, 1449, 1564, 1622, 1932, 2142, 2346, 2433, 2737, 2898, 3244, 3519, 4284, 4692, 4866, 5474, 5677, 5796, 7038, 7299, 8211, 9732, 10948, 11354, 13787, 14076, 14598, 16422, 17031, 18653, 22708, 24633, 27574, 29196, 32844, 34062, 37306, 41361, 49266, 51093, 55148, 55959, 68124, 74612, 82722, 96509, 98532, 102186, 111918, 124083, 130571, 165444, 167877, 193018, 204372, 223836, 248166, 261142, 289527, 317101, 335754, 386036, 391713, 496332, 522284, 579054, 634202, 671508, 783426, 868581, 951303, 1158108, 1175139, 1268404, 1566852, 1737162, 1902606, 2219707, 2350278, 2853909, 3474324, 3805212, 4439414, 4700556, 5707818, 6659121, 8878828, 11415636, 13318242, 19977363, 26636484, 39954726, 79909452]

約数ペア:

[(1, 79909452), (2, 39954726), (3, 26636484), (4, 19977363), (6, 13318242), (7, 11415636), (9, 8878828), (12, 6659121), (14, 5707818), (17, 4700556), (18, 4439414), (21, 3805212), (23, 3474324), (28, 2853909), (34, 2350278), (36, 2219707), (42, 1902606), (46, 1737162), (51, 1566852), (63, 1268404), (68, 1175139), (69, 1158108), (84, 951303), (92, 868581), (102, 783426), (119, 671508), (126, 634202), (138, 579054), (153, 522284), (161, 496332), (204, 391713), (207, 386036), (238, 335754), (252, 317101), (276, 289527), (306, 261142), (322, 248166), (357, 223836), (391, 204372), (414, 193018), (476, 167877), (483, 165444), (612, 130571), (644, 124083), (714, 111918), (782, 102186), (811, 98532), (828, 96509), (966, 82722), (1071, 74612), (1173, 68124), (1428, 55959), (1449, 55148), (1564, 51093), (1622, 49266), (1932, 41361), (2142, 37306), (2346, 34062), (2433, 32844), (2737, 29196), (2898, 27574), (3244, 24633), (3519, 22708), (4284, 18653), (4692, 17031), (4866, 16422), (5474, 14598), (5677, 14076), (5796, 13787), (7038, 11354), (7299, 10948), (8211, 9732)]